baber/WOPTO huggingface dataset:
Patent JP-2017076921-A (JP)
Title: Communication system, relay device, and communication device
Inventor: IWAGAMI MASASHI
IPC: H04L29/06
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To allow a transfer destination device to which communication frames from a transmission source device are thinned out and transferred by a relay device to detect unauthorized communication frames.SOLUTION: A relay device connected with a first communication bus and a second communication bus receives communication frames that are transmitted by a transmission source device connected with the first communication bus and each include a serial number for confirming continuity, thins out the received communication frames, and then transmitting remaining communication frames to the second communication bus. Furthermore, the relay device puts a thinned-out number indicating the number of thinned-out communication frames in a communication frame transmitted to the second communication bus. Thus, a transfer destination communication device connected with the second communication bus determines whether a received communication frame is a normal communication frame or an unauthorized communication frame on the basis of the serial number and the thinned-out number in the received communication frame.SELECTED DRAWING: Figure 7
Patent JP-2017077528-A (JP)
Title: Substrate cleaning device and substrate cleaning method used in photomask-related substrate
Inventor: NUMANAMI TSUNEO
IPC: H01L21/304
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cleaning device and a substrate cleaning method used in a photomask-related substrate capable of preventing a foreign matter from sticking onto a substrate in a cleaning step.SOLUTION: There is provided a substrate cleaning device used in a photomask-related substrate that includes a holding member which holds only end surface of a substrate, a rotation mechanism which rotates the holding member, and a nozzle which supplies a liquid onto at least surface side of the substrate rotating together with the holding member by the rotation mechanism, where the surface of at least one holding member has conductivity, and the holding member having the conductivity is earthed.SELECTED DRAWING: Figure 1
Patent JP-2017082401-A (JP)
Title: Railroad tie fastener
Inventor: AKANUMA JUNICHI
IPC: E01D19/12
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a railroad tie fastener that fastens a railroad tie firmly with a bridge girder and mitigates a maintenance work burden.SOLUTION: A railroad tie fastener is for fixing a plurality of railroad ties (110) on a bridge girder (120). The railroad tie fastener may be laid out along an edge part (S1) on a top surface of the bridge girder (120), and includes: a bracing (30) having a length sufficient to span over the plurality of railroad ties (110) installed on the bridge girder; and plural anchoring means (10, 20) fixed respectively on the plurality of railroad ties (110) and may be fastened to the bracing (30) in such a way to sandwich the edge part (S1) of the bridge girder (120) in a vertical direction between the railroad tie and the bracing (30).SELECTED DRAWING: Figure 1
Patent JP-2017084886-A (JP)
Title: Wiring board and mounting structure of semiconductor element using the same
Inventor: KOBAYAKAWA TAIICHI
IPC: H01L23/12
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin wiring board having a high power supply capability to a semiconductor element without causing a significant warpage, and to provide a mounting structure of a semiconductor element using the same.SOLUTION: A wiring board 10 includes a non-porous flat plate support substrate 1, a build-up portion 2 laminated only on the lower surface of the support substrate 1, where a plurality of insulation resin layers 5 and wiring conductors 6 are laminated alternately, a plurality of semiconductor element connection pads 8 arranged in the lower surface central part of the build-up portion 2, and solder-joined to the electrode terminals T of a semiconductor element S, and a plurality of external connection pads 9 arranged at the outer peripheral part of the lower surface of the build-up portion 2, and connected electrically with the semiconductor element connection pads 8 via the wiring conductors 6 of the build-up portion 2, and solder-joined to the connection pads P of an external electric circuit board C. A mounting structure of a semiconductor element S using the same is also provided.SELECTED DRAWING: Figure 2
Patent JP-2016180092-A (JP)
Title: Polyester-based laminated film
Inventor: KAMATA MARI
IPC: B05D7/24
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyester-based laminated film which is excellent in adhesiveness (adhesion) to various coat layers such as a hard coat layer when the coating layer is formed on a resin coating film, sufficiently suppresses precipitation of an oligomer from a polyester film base material at the time of a heating treatment, and is excellent in blocking resistance.SOLUTION: There is provided a polyester-based laminated film that is a film in which a polyester resin layer is formed by applying a coating liquid containing a polyester resin onto at least one surface of a polyester film base material, where the polyester resin layer contains 5-70 mol% of a tricyclodecane component out of a diol component of the constituted polyester resin, has a thickness of 0.2-2.0 μm, and has a haze variation amount (ΔHz) at 180°C for 30 minutes before and after the heating treatment of 1.0% or less.SELECTED DRAWING: None
Patent JP-2017082969-A (JP)
Title: Pad for disc brake and disc brake device
Inventor: YACHI TOMOKI
IPC: F16D55/22
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a disc brake device capable of preventing occurrence of enlargement of a device and reduction of brake performance, and preventing abrasion powder occurring in braking from scattering to surroundings.SOLUTION: In a pressure plate 21a constituting a pad 20 incorporated into a disc brake device, near the surroundings of a lining 33a, provided is an abrasion powder scattering prevention wall 22a for preventing abrasion powder occurring with abrasion between the lining 33a and a side surface of a rotor from scattering to the surroundings.SELECTED DRAWING: Figure 12
Patent JP-2017090518-A (JP)
Title: Image formation device
Inventor: KAMIHARA KAZUAKI
IPC: G03G15/08
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To sufficiently improve the picture quality of an output image.SOLUTION: When, at start of prescribed forcible consumption of toner, a toner concentration at control start time that is detected by toner concentration detection means is greater than or equal to a prescribed threshold within a prescribed range of permissible toner concentrations, control of forcible toner consumption is executed until a toner concentration in a development case drops to a defined toner concentration without performing toner replenishment. Thereafter, toner replenishment control for replenishing the development case with toners after forcible toner consumption is executed until the toner concentration in the development case reaches a toner concentration at control start time, without performing control of forcible toner consumption. When the toner concentration at control start time is lower than a prescribed threshold, control of forcible toner consumption is executed while executing toner replenishment control at forcible toner consumption parallel execution time until the toner concentration in the development case reaches the toner concentration at control start time. Then, when the execution of this is terminated, the toner concentration in the development case becomes equal to the toner concentration at control start time.SELECTED DRAWING: Figure 1
Patent JP-2017093090-A (JP)
Title: Power factor improvement device, bidirectional ac/dc converter and computer program
Inventor: SANO TAKAAKI
IPC: H02M7/12
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a power factor improvement device capable of improving the power factor of total AC power including the reactive power due to a current, being shunt to a capacitor in a circuit interposed to the input side of the AC power, and to provide a bidirectional AC/DC converter including the power factor improvement device and a computer program.SOLUTION: In a power factor improvement device for controlling the switching by a converter 5 converting an AC voltage, inputted to a capacitor via a circuit through which a reactive current flows, into a DC voltage by switching, and improving the power factor including the above-mentioned circuit, the magnitude of the reactive current is calculated based on the magnitude of the AC voltage inputted to the converter and the capacity of the capacitor. Based on the magnitude thus calculated, and the magnitude of the AC current inputted to the converter or the magnitude of the DC power outputted therefrom, the target value of a lagging phase of the AC current for the AC voltage is calculated, and then the operation amount for lagging the phase of the switching is calculated based on the calculated target value.SELECTED DRAWING: Figure 1
Patent JP-2016105589-A (JP)
Title: Hearing instrument with authentication protocol
Inventor: BRIAN DAM PEDERSEN
IPC: H04R3/00
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a hearing instrument configured to receive a message and authenticate the received message.SOLUTION: A hearing instrument 10 includes a radio circuit 44 configured for reception of a signal having a message, such as a spoken message or a text message, which has been encrypted with a first key for subsequent authentication. The hearing instrument 10 also has an authenticator 48 configured for authentication of the message. The authenticator 48 extracts a first key from a radio signal by retrieving the encrypted first key and decrypting the encrypted first key with a third key. Upon successful authentication of the message using the first key, digital audio 50 output from the authenticator 48 is mixed with a digital microphone audio signal 30 obtained from an acoustic sound signal from the surroundings at a mixer 32. The mixed output is converted into an acoustic signal for transmission towards an eardrum of a user of the hearing instrument.SELECTED DRAWING: Figure 1
Patent JP-2016104688-A (JP)
Title: Device for hardening glass sheet
Inventor: HARRI KYLVAEJAE
IPC: C03B27/044
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for hardening a substantially flat glass sheet, enabling a stable and straight glass sheet to be manufactured, the glass sheet being thin (a thickness is less than 6 mm, specifically less than 3 mm) and large (an area is larger than 0.5 m, specifically larger than 1 m).SOLUTION: In a device for hardening a glass sheet, the glass sheet is heated to a hardening temperature, and quenching is performed by blowing cooled air to both surfaces of the glass sheet. Quenching of a top surface and a bottom surface of both sides lanes of the glass sheet is performed earlier than quenching of the top surface and the bottom surface of a center lane of the glass sheet, or performed more effectively in early time of the quenching. Compression stress required for hardening in a desired degree is fixed in both surfaces of the side lane earlier than in both surfaces of the center lane. In order to achieve the mentioned operation, cooled air enclosures of upper and lower sides of the glass sheet have a sub-area with weakened cooling effect.SELECTED DRAWING: None
Patent JP-2016026135-A (JP)
Title: Returnable and reusable, bag-in-drum fluid storage and dispensing container system
Inventor: WERTENBERGER RICHARD
IPC: B65D88/12
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a returnable and reusable, bag-in-drum fluid storage and dispensing container system.SOLUTION: The present invention provides a "bag-in-a-drum" container (10) for storage and dispensing of liquid. The container (10) is adapted to minimize volumetric space requirements in storage, transport and use of the container. The containers are usually employed in a system of supplying liquid in containers to an end user market and refabricating containers subsequent to consumption of the liquid from the containers.SELECTED DRAWING: Figure 1
Patent JP-2016107080-A (JP)
Title: Ultrasonic probe and ultrasonic diagnostic apparatus
Inventor: SHIKATA HIROYUKI
IPC: A61B8/12
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To generate information for generating an elastography image within the time required for the minimum number of a transmission sequence, in an ultrasonic probe and an ultrasonic diagnostic apparatus.SOLUTION: An ultrasonic probe includes: at least one first oscillator which functions as an oscillator only for vibration which performs vibration by acoustic radiation pressure in an elastography mode; and a plurality of second oscillators which function as oscillators only for detection which detects shear waves generated by the vibration in the elastography mode.SELECTED DRAWING: Figure 4
Patent JP-2017095933-A (JP)
Title: Wall material peel-off method
Inventor: TAKAGI KAZUMASA
IPC: E04G23/06
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a wall material peel-off method, which generates no uncomfortable noise and can peel off a wall material attached to a wall from a wall face.SOLUTION: A wall material peel-off method comprises: a peel-off preparation process to form a peel-off start position by peeling off from a wall face a wall material at a section at which a tip 59 of a blade 15 of a wall material peel-off device 10A is disposed and form cutout grooves on the wall material, which have a predetermined distance between them in width direction and extend in parallel with each other in vertical direction; a device installation process to dispose first and second guide rails 12a, 12b of the wall material peel-off device 10A near the outer face of the wall material and dispose the blade 15 between the cutout grooves and dispose the tip 59 of the blade 15 between the wall face and the wall material at the peel-off start position; a wall material peel-off process to move the blade 15 upward or downward along with first and second lifts 12a, 12b by making use of a lifting mechanism and peel off the wall material from the wall face by making use of the blade 15 and separate the wall material away from the wall face backward to peel off the wall material from the wall face.SELECTED DRAWING: Figure 1
Patent JP-2016042382-A (JP)
Title: Fusible instructions and logic to realize or-test and and-test functionality using multiple test sources
Inventor: LOKTYUKHIN MAXIM
IPC: G06F9/305
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide fusible instructions and logic to realize OR-test and AND-test functionality on multiple test sources.SOLUTION: A test instruction specifies first, second and third source data operands, and an operation type. Execution units, in response to the decoded test instruction, perform one logical operation, according to the specified operation type, between data from the first and second source data operands, and perform a second logical operation between the data from the third source data operand and the result of the first logical operation to set a condition flag. The test instruction is generated dynamically by fusing one logical instruction with a prior-art test instruction. The test instruction may be generated through a just-in-time compiler. Further, the test instruction is fused with a subsequent conditional branch instruction, and a branch is performed according to how the condition flag is set.SELECTED DRAWING: Figure 15A
Patent JP-2016114938-A (JP)
Title: Polarizing plate
Inventor: PARK JIN-YOUNG
IPC: B32B27/00
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate that has excellent durability to thermal shock and prevents the occurrence of cracks in an internal polarizer even under a severe high-temperature condition, and an image display device including the same.SOLUTION: There is provided a polarizing plate including a polarizer, an adhesive layer formed at least on one face of the polarizer, and at least one protective film formed above the adhesive layer, where the adhesive layer and protective film satisfy the expression 1000 MPa≥|modulus of elasticity of adhesive layer-modulus of elasticity of protective film|, and the modulus of elasticity of the adhesive layer has a value larger than that of the modulus of elasticity of the protective film.SELECTED DRAWING: None
Patent JP-2016153642-A (JP)
Title: Engine starter
Inventor: KUBO YUKI
IPC: F02N11/08
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an engine starter capable of improving durability by reducing noise at the time of cranking and by reducing friction at a pinion.SOLUTION: A motor control device reduces a rotational speed of a motor 2 under a timing in which a clutch 6 is not connected after disclosing a cranking state. More practically, the motor control device stops an electrical energization for the motor 2 or generates a torque of inverse direction against a rotating direction of the motor 2. With this arrangement as above, after the clutch 6 becomes non-connected state, the motor speed is reduced, so that abutment surfaces of a pinion and a ring gear 4 are changed over under a state in which a relative speed difference between the engine speed and a speed of a starter 1 is kept small. As a result, since a shock at the time of abutment of the pinion against the teeth surfaces of the ring gear 4 is dampened and tooth hitting noise between the pinion and the ring gear 4 can be reduced and friction between the gears can be restricted, durability of the pinion and the ring gear 4 is also improved.SELECTED DRAWING: Figure 1
Patent JP-2017102515-A (JP)
Title: Clocking device, electronic apparatus and movable body
Inventor: KAMIYAMA MASAYUKI
IPC: G04G7/00
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a clocking device capable of realizing a time stamp function by efficiently utilizing circuit resources.SOLUTION: A clocking device comprises: a clocking circuit generating clocking data; a clocking data storage section storing the clocking data generated by the clocking circuit; a control data storage section storing control data setting a function of the clocking data storage section; a timing control circuit selecting one of a first trigger signal generated in response to detection of an event and a second trigger signal generated in response to a read command in accordance with at least the control data and causing the clocking data storage section to store the clocking data in response to the first or second trigger signal selected; and an interface transmitting the clocking data stored in the clocking data storage section to an outside while receiving a command from the outside.SELECTED DRAWING: Figure 1
Patent JP-2017102627-A (JP)
Title: IoT device network
Inventor: ARAI YASUYUKI
IPC: H04M11/00
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an IoT device network that reduces a burden on an installation worker and an operator by minimizing work at a site where IoT devices are installed and introduced, and thereby enhances profitability and efficiency of services.SOLUTION: An IoT device has a short-range wireless communication function such as Wi-Fi, Bluetooth (R) and ZigBee (R), and performs data communication with a data relay device such as a smart phone, wireless router and access point. The data relay device includes wide-area communication means such as LTE, GSM, FTTH and ADSL to connect with the Internet, relays all data arriving from the IoT device to a server on the Internet by function of a mounted software gateway, and has the server perform individual authentication of the IoT device.SELECTED DRAWING: Figure 5
Patent JP-2017102640-A (JP)
Title: Excavated character material decryption system and device
Inventor: WATANABE AKIHIRO
IPC: G06K9/68
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an excavated character material decryption system that enhances precision of decryption by making good use of a database of character materials.SOLUTION: A first device 100 comprises: first transmission means of transmitting a character image 102 selected by first selection means to a second device 200; first reception means of receiving a plurality of retrieval result images that character recognition retrieval means retrieves; second selection means of selecting a corresponding image out of the retrieval result images; and second transmission means of transmitting the result of selection by the second selection means to the second device. The second device consists of: second reception means of receiving a character image; character recognition retrieval means of retrieving a plurality of similar character images from data holding means; third transmission means of transmitting the retrieval result; third reception means of receiving the transmitted selection result; and data storage means of relating and saving, as a new character image, the result transmitted by the second transmission means and the character image selected by the first selection means.SELECTED DRAWING: Figure 1
Patent JP-2018139625-A (JP)
Title: Pot lid and pot with lid
Inventor: TAKANO MASAYOSHI
IPC: A47J36/06
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a pot lid having a steam hole, whose structure of boiling-over prevention is uncomplicated and whose raw materials and manufacturing method are unrestrictive.SOLUTION: The pot lid includes: a pot lid body 100; a cylindrical grip part 110 which is formed on the upper face in the center of the pot lid body 100; and a steam hole 120 which penetrates the upper face and the lower face of the pot lid body 100. The steam hole 120 has an opening on the upper face side that is situated in the inner wall of the grip part 110, and also, on the extension of the opening, the inner wall is situated, as the mode of formation of the pot lid.SELECTED DRAWING: Figure 1
Patent JP-2017104160-A (JP)
Title: Game machine
Inventor: TSUBOTA RYOICHI
IPC: A63F5/04
Filed: 2015-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing management of the minimum game time.SOLUTION: When a power unit supplies power to a setting key switch without any predetermined operation, and then a predetermined number of game tokens are subjected to betting setting and a start switch is operated, rotation of a rotating drum can be started based on operation of the start switch when the minimum game time elapses. When the minimum game time does not elapse, the rotation of the rotating drum is started after completion of time measurement relating to a wait period for disabling start of rotation of the rotating drum based on the operation of the start switch, display determination for determining a pattern combination is performed when all of reels are stopped and a pattern is stopped, and profit is awarded according to a result of the display determination. In a predetermined case, the time measurement relating to the wait period is continued.SELECTED DRAWING: Figure 33
Patent JP-2017105238-A (JP)
Title: tire
Inventor: KATAYAMA SHINSAKU
IPC: B60C11/00
Filed: 2015-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a tire that can inhibit generation of a crack due to ozone in the air at external surfaces of a side wall part and a tread part and secure preferable ride feeling.SOLUTION: In the tire, a non-rubber-based protection film 20 having a resistance to ozone is provided at the external surfaces of the tread part 11 and the side wall part 12 so that an average thickness of a protection film 21 of the tread part 11 becomes thicker than that of a protection film 22 of the side wall part 12.SELECTED DRAWING: Figure 1